White Color Corundum Brick , Corundum Mullite Bricks For Kiln Inner Liner
Corundum Mullite bricks for kiln Inner Liner Introduction:
The high Alumina Brick is produced with special bauxite chamotte by adding aragonite or Zro2 and molding under high pressure according to a certain proportion . Featured by strong anti-strip capacity, kalium, sodium, sulphure, chlorine and basic salt resistance and low thermal conductivity, it is an ideal material for the transition zone and decomposing zone of cement kiln.
Corundum Mullite bricks for kiln Inner Liner Specifications:
1. Anti-strip alumina brick certified by ISO.
2. Strong anti-strip stability
3.low thermal conductivity
Corundum Mullite bricks for kiln Inner Liner Application:
The corundum mullite brick can be used in the inner liner of high-temperature kiln, the shed bar of kiln car, pusher plate of electronic magnetic material industry, etc.
| Performance and application | Corundum-mullite brick |
| Al2O3 % | 80 | ≥86 |
| Bulk density g/cm3 | ≥2.75 | ≥2.90 |
| Cold Crushing Strength Mpa | ≥60 | ≥80 |
| Refractoriness under load °C | ≥1700 | ≥1700 |
| Liner Change on Reheating% | ±0.2(1600°C*2h) | ±0.2(1600°C*2h) |
| Thermal shock stability (water-cooling)frequency 1100 °C | ≥20 | ≥20 |
| Coefficient of thermal expansion *10-6/°C | 4.8-7.6 | 5.0-8.0 |
| Max application temperature °C | 1700 |
| Application | Used for the inner liner of high-temperature kiln, the shed bar of kiln car, etc. | Used for the inner liner of high-temperature kiln, pusher plate of electronic magnetic material industry. |
FAQ:
Q1: Is your Zhengzhou Rongsheng Refractory a manufacturer or trader?
A1: Manufacturer, some time we help our clients to purchase relevant products as a trader.
Q2: What’s the MOQ?
A2. No limitation.
Q3: How can we go to your Zhengzhou Rongsheng Refractory factory for visiting?
A3: (1). By Air: Zhengzhou International Airport
(2). By Fast Train: from Guangzhou to Zhengzhou, around 6 hours
from Shanghai to Zhengzhou, around 5 hours
from Beijing to Zhengzhou, around 3 hours
Q4: What’s the proportion of abroad business?
A4: Abroad market around 35%; Domestic market around 65%; and now export proportion is increasing.
Q5: Does your Zhengzhou Rongsheng Refractory provide turn-key projects?
A5: Yes, we already finished several turn-key projects at home and abroad.
Q6: Does your Zhengzhou Ronghseng Refractory supply samples?
A6: Yes, we can supply samples for free, and the freight will be undertaken by clients.
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